Plastic product recycling processing and crushing device

Abstract

The utility model relates to a plastic product recycling processing crushing device, including crushing frame, install the connecting frame on crushing frame, install the pressing plate under the connecting frame and install the collecting frame under crushing frame, the lower end of pressing plate is fixed with the pressure rod, and the pressing plate is used for pressing down the plastic crushing and prevents the blockage, the upper end mounting of crushing frame has transmission assembly, and transmission assembly is used for driving the pressing plate fast pressing down, and the inside mounting of crushing frame has the crushing blade. The utility model discloses a cylinder connecting piston rod pushes the pressing plate down, and the plastic product is pressed to the crushing blade rapidly, makes it in short time be crushed into small pieces, reduces the stay time of plastic product in crushing cavity, reduces the possibility of material accumulation, and utilizes the forced pressing down of pressing plate, makes the plastic product and crushing blade full contact, avoids the material winding on the blade and forms the blockage, reduces the risk of equipment blockage, improves material handling capacity and processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of crushing equipment technology, and in particular to a crushing equipment for recycling and processing plastic products. Background Technology

[0002] Plastic products refer to various products made primarily from plastics through processing and molding. They have advantages such as being lightweight, corrosion-resistant, having good insulation properties, and being easy to process, and are widely used in various fields. Plastic products play an important role in modern life. Therefore, the rational use and recycling of plastic products is of great significance for protecting the environment and resources. Plastic product recycling and processing crushing equipment is used to crush waste plastic products into smaller particles or fragments to facilitate subsequent cleaning, melting, reprocessing, and other processes.

[0003] Existing crushing and recycling equipment typically uses crushing blades to rotate and crush plastic products. However, because the feeding speed exceeds the equipment's processing capacity, the material accumulates in the crushing chamber or becomes entangled on the blades, causing blockages and reducing overall production efficiency. Utility Model Content

[0004] The technical problem this utility model aims to solve is that in existing crushing and recycling devices, because the feeding speed exceeds the processing capacity of the equipment, the material will accumulate in the crushing chamber or become entangled on the blades, forming a blockage and reducing the overall production efficiency.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a plastic product recycling and processing crushing device, including a crushing frame, a connecting frame installed on the crushing frame, a pressure plate installed below the connecting frame, and a collection frame installed below the crushing frame. A pressure rod is fixed to the lower end of the pressure plate. The pressure plate is used to press down the plastic to crush it and prevent blockage. A transmission component is installed at the upper end of the crushing frame. The transmission component is used to drive the pressure plate to press down quickly. Crushing blades are installed inside the crushing frame.

[0006] The beneficial effects of this utility model are: by using a cylinder connected to a piston rod to push the pressure plate downward, the plastic product is quickly pressed against the crushing blade, so that it is crushed into small pieces in a short time, reducing the residence time of the plastic product in the crushing chamber, reducing the possibility of material accumulation, and by using the forced downward pressure of the pressure plate, the plastic product is in full contact with the crushing blade, avoiding the material from getting tangled on the blade and forming a blockage, reducing the risk of equipment blockage, and improving material processing capacity and efficiency.

[0007] Based on the above technical solution, the present invention can be further improved as follows.

[0008] Furthermore, the transmission assembly includes a cylinder and a piston rod mounted at one end of the cylinder. The piston rod is fixedly connected to the output end of the cylinder, and a control module is mounted on the outer end of the connecting frame.

[0009] Furthermore, a connecting block is fixed to one end of the connecting frame, and a limiting bolt is provided at the outer end of the connecting block. The connecting frame is threadedly fixed to the crushing frame by the limiting bolt.

[0010] Furthermore, a drive motor is installed at the outer end of the crushing frame, the crushing blades are fixedly connected to the output end of the drive motor, and a support column is fixed at the lower end of the crushing frame.

[0011] Furthermore, a sliding rod is fixed to the outer end of the collection frame, and a groove for accommodating the sliding rod is opened inside the support column. The collection frame is slidably set along the inside of the support column via the sliding rod. The collection frame is used to collect crushed plastic products, and a pull rod is fixed to the outer end of the collection frame.

[0012] Furthermore, a positioning bolt is fixed to the outer end of the support column, and a limiting hole for accommodating the screw is opened inside the slide rod. The slide rod is threadedly fixed to the support column by the positioning bolt.

[0013] Furthermore, a water tank is fixed to the outer end of the support column, and a transmission pipe is installed at the outer end of the water tank. A water pump is installed at one end of the transmission pipe. A water outlet is opened on the inner wall of the crushing frame. The transmission pipe is connected to the crushing frame and is used to transmit water flow to cool the blades during the crushing process.

[0014] Furthermore, a filter screen is fixed inside the water tank, which is used to filter out the moisture from the broken plastic products.

[0015] The beneficial effects of adopting the above-mentioned further solution are: by using a transmission pipe to transmit water flow, the blade temperature is effectively reduced, preventing the plastic products from melting, keeping the plastic products in a solid state during the crushing process, avoiding the plastic products from adhering to the blades, reducing the frequency of blade cleaning, and improving the quality and efficiency of recycled plastics. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the plastic product recycling and crushing device of this utility model; Figure 2 This is a schematic diagram of the pressure plate structure of this utility model; Figure 3 This is a schematic diagram of the slide bar structure of this utility model; Figure 4 This is a schematic diagram of the collection frame structure of this utility model; Figure 5 This is a schematic diagram of the water tank structure of this utility model; The attached diagram lists the components represented by each number as follows: 1. Crushing frame; 2. Connecting frame; 3. Pressure plate; 4. Pressure rod; 5. Cylinder; 6. Piston rod; 7. Connecting block; 8. Drive motor; 9. Crushing blade; 10. Support column; 11. Collection frame; 12. Slide rod; 13. Pull rod; 14. Filter screen; 15. Water tank; 16. Transmission pipe. Detailed Implementation

[0017] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0018] In the description of this application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In the description of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0019] like Figures 1-5 As shown, the equipment includes a crushing frame 1, a connecting frame 2 mounted on the crushing frame 1, a pressure plate 3 mounted below the connecting frame 2, and a collection frame 11 mounted below the crushing frame 1. A pressure rod 4 is fixedly connected to the lower end of the pressure plate 3. The pressure plate 3 is used to press down on the plastic to prevent blockage. A transmission assembly is installed at the upper end of the crushing frame 1. The transmission assembly is used to drive the pressure plate 3 to press down quickly. Crushing blades 9 are installed inside the crushing frame 1. The pressure plate 3 and the pressure rod 4 are used to press down on the plastic products, effectively preventing the plastic products from accumulating or getting tangled on the blades during the crushing process, reducing blockage, and ensuring stable operation of the equipment. The transmission assembly includes a cylinder 5 and a piston rod 6 mounted at one end of the cylinder 5. The piston rod 6 is fixedly connected to the output end of the cylinder 5. A control module is installed at the outer end of the connecting frame 2. The cylinder 5 and the piston rod 6 can quickly drive the pressure plate 3 to press down, realizing rapid crushing of plastic products and improving crushing efficiency.

[0020] like Figures 2-4As shown, a connecting block 7 is fixed to one end of the connecting frame 2, and a limiting bolt is provided at the outer end of the connecting block 7. The connecting frame 2 is threadedly fixed to the crushing frame 1 by the limiting bolt. By using the limiting bolt to thread-fix the connecting frame 2 to the crushing frame 1, the structural stability of the entire device is enhanced, ensuring a firm connection of each component during the crushing process. A drive motor 8 is installed at the outer end of the crushing frame 1, and the crushing blade 9 is fixedly connected to the output end of the drive motor 8. A support column 10 is fixed at the lower end of the crushing frame 1. The drive motor 8 provides stable power to the crushing blade 9, ensuring that the blade can rotate efficiently and achieve rapid crushing of plastic products. A sliding rod 12 is fixed at the outer end of the collecting frame 11. A sliding groove for accommodating the sliding rod 12 is opened inside the support column 10. The collecting frame 11 is slidably set along the inside of the support column 10 by the sliding rod 12. The collecting frame 11 is used to collect crushed plastic products. A pull rod 13 is fixed at the outer end of the collecting frame 11. The sliding setting allows the operator to adjust the position of the collecting frame 11 as needed, facilitating the collection and cleaning of crushed plastic products.

[0021] like Figures 3-5 As shown, a positioning bolt is fixed to the outer end of the support column 10, and a limiting hole for accommodating the screw is opened inside the slide rod 12. The slide rod 12 is threadedly fixed to the support column 10 by the positioning bolt. The positioning bolt can firmly fix the slide rod 12 to the support column 10, ensuring the stability of the collection frame 11 during operation and preventing the collection frame 11 from shifting due to vibration or impact. A water tank 15 is fixed to the outer end of the support column 10, and a transmission pipe 16 is installed on the outer end of the water tank 15. A water pump is installed at one end of the transmission pipe 16. A water outlet is opened on the inner wall of the crushing frame 1. The transmission pipe 16 is connected to the crushing frame 1. The transmission pipe 16 is used to transmit water flow to cool the blades during the crushing process. Transmitting cooling water flow can effectively reduce the temperature of the blades during the crushing process, prevent the blades from being damaged due to overheating, extend the service life of the blades, and prevent plastic products from sticking to the blades due to high temperature melting, ensuring the quality of the crushed plastic products. A filter screen 14 is fixed inside the water tank 15. The filter screen 14 is used to filter the moisture from the crushed plastic products.

[0022] Working principle: When plastic products need to be recycled and crushed, the operator puts the plastic products into the crushing frame 1 and starts the cylinder 5 using the control module. The cylinder 5 is connected to the piston rod 6, which pushes the pressure plate 3 down, quickly pressing the plastic products against the crushing blades 9. When the pressure plate 3 presses down, the plastic products are in full contact with the crushing blades 9 under the forced action of the pressure plate 3. Then, the crushing blades 9 rotate at high speed driven by the drive motor 8, quickly crushing the plastic products into small pieces. After the plastic products are crushed into small pieces, the plastic that meets the particle size requirements enters the collection frame 11 through the crushing blades 9, while the material that does not meet the requirements continues to be crushed in the crushing chamber. Heat is generated during the crushing process. When the water pump starts, it delivers the cooling water in the water tank 15 to the inner wall of the crushing frame 1 through the transmission pipe 16. Then, the cooling water is sprayed onto the crushing blade 9 through the water outlet. The water flow carries away the heat on the crushing blade 9, keeping it at a suitable working temperature and preventing plastic products from melting and sticking to the crushing blade 9. When the crushing process is completed, the operator stops the operation of the cylinder 5 and the drive motor 8 through the control module, and then pulls the lever 13 to pull out the collection frame 11 to clean up the crushed plastic products. The water flow that cools the crushing blade 9 is filtered and separated in the collection frame 11 through the screen, thereby realizing the rapid crushing of plastic products.

[0023] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A plastic product recycling processing crushing device, characterized in that, It includes a crushing frame (1), a connecting frame (2) installed on the crushing frame (1), a pressure plate (3) installed below the connecting frame (2), and a collection frame (11) installed below the crushing frame (1). The lower end of the pressure plate (3) is fixed with a pressure rod (4). The pressure plate (3) is used to press down on the plastic to crush it and prevent blockage. The upper end of the crushing frame (1) is equipped with a transmission assembly, which is used to drive the pressure plate (3) to press down quickly. The crushing frame (1) is equipped with crushing blades (9).

2. The plastic article recycling processing crushing device according to claim 1, characterized in that, The transmission assembly includes a cylinder (5) and a piston rod (6) installed at one end of the cylinder (5). The piston rod (6) is fixedly connected to the output end of the cylinder (5). A control module is installed on the outer end of the connecting frame (2).

3. The plastic article recycling processing crushing device according to claim 2, characterized in that, One end of the connecting frame (2) is fixed with a connecting block (7), and the outer end of the connecting block (7) is provided with a limiting bolt. The connecting frame (2) is threadedly fixed to the crushing frame (1) by the limiting bolt.

4. The plastic article recycling processing crushing device according to claim 1, characterized in that, A drive motor (8) is installed at the outer end of the crushing frame (1), and the crushing blade (9) is fixedly connected to the output end of the drive motor (8). A support column (10) is fixed at the lower end of the crushing frame (1).

5. The plastic article recycling processing crushing device according to claim 1, characterized in that, The outer end of the collection frame (11) is fixed with a sliding rod (12), and the inside of the support column (10) is provided with a groove to accommodate the sliding rod (12). The collection frame (11) is slidably set along the inside of the support column (10) via the sliding rod (12). The collection frame (11) is used to collect crushed plastic products. The outer end of the collection frame (11) is fixed with a pull rod (13).

6. The plastic article recycling processing and crushing device according to claim 5, characterized in that, The outer end of the support column (10) is fixed with a positioning bolt, and the slide rod (12) has a limiting hole for accommodating the screw. The slide rod (12) is threadedly fixed to the support column (10) by the positioning bolt.

7. The plastic article recycling processing and crushing apparatus according to claim 6, wherein A water tank (15) is fixed to the outer end of the support column (10). A transmission pipe (16) is installed at the outer end of the water tank (15). A water pump is installed at one end of the transmission pipe (16). A water outlet is opened on the inner wall of the crushing frame (1). The transmission pipe (16) is connected to the crushing frame (1). The transmission pipe (16) is used to transmit water flow to cool the blades during the crushing process.

8. The plastic article recycling processing and crushing device according to claim 7, characterized in that, A filter screen (14) is fixed inside the water tank (15), and the filter screen (14) is used to filter the moisture from the broken plastic products.

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